{% from 'common/_macros.html' import static %}
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    {% include 'common/_heads.html' %}
    <link rel="stylesheet" href="{{ static('front/css/front_base.css') }}">
    <title>
        {% block title %}
        
        {% endblock %}
    </title>
    {% block head %}
    
    {% endblock %}
</head>
<body>
<nav class="navbar navbar-default">
  <div class="container-fluid">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="/">机蜂Python论坛</a>
    </div>


    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li class="active"><a href="#">首页 <span class="sr-only">(current)</span></a></li>
      </ul>
      <form class="navbar-form navbar-left">
        <div class="form-group">
          <input type="text" class="form-control" placeholder="请输入关键字">
        </div>
        <button type="submit" class="btn btn-default">搜索</button>
      </form>
      <ul class="nav navbar-nav navbar-right">
          {% if g.front_user %}
            <span id="login-tag" data-is-login="1" style="display: none;"></span>
            <li class="dropdown">
              <a class="dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
                {{ g.front_user.username }}
                <span class="caret"></span>
              </a>
              <ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
                <li><a href="#">个人中心</a></li>
                <li><a href="#">设置</a></li>
                <li><a href="#">注销</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
              </ul>
            </li>
          {% else %}
            <li><a href="{{ url_for('front.signin') }}">登录</a></li>
            <li><a href="{{ url_for('front.signup') }}">注册</a></li>
          {% endif %}
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>

    <div class="main_content">
        {% block body %}

        {% endblock %}
    </div>
</body>
</html>